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  • 1. Marc Ziss Z Consulting [email_address]
  • 2.
    • Code Name 'Oryx'
    • Web application scaffolding
      • Easy to dynamically display pages based on the data model of the underlying database
      • Easy to edit data for admin apps
      • Helps in prototyping systems quickly
      • Out of the box simple to use or can be very customized
  • 3.
    • Uses LINQ to SQL to build a Data model.
    • Uses DynamicData Controls to build editable screens.
    • Builds in Paging, Sorting, Filtering, and Validation automatically.
    • Dynamic Data fields for rendering individual data types.
    • Allows a great deal of customization.
  • 4.  
  • 5.
    • ASP.NET 3.5 Extensions CTP
        • ( http://www.asp.net/Downloads/3.5-extensions )
    • Visual Studio 2008
  • 6.
    • Subsonic (free)
    • Django (free but Python)
    • ASP Runner
    • Iron Speed Designer
  • 7.
    • ASP.NET 3.5 Extensions CTP has a lot in it
      • ASP.NET Dynamic Data
      • ADO.NET Data Services (formerly codename Astoria)
      • ASP.NET Model View Controller Applications
      • ASP.NET AJAX
        • Managing Browser History Using Server Controls
      • ASP.NET Silverlight contols
      • ADO.NET Entity Framework
  • 8.
    • ListTemplate.aspx - Grid to edit inline or call from a link to a detail page.
    • DetailsTemplate.aspx – Edit one record on a page.
    • ListDetailsTemplate – Both a grid and an a detail editor (default).
    • Same Routing engine as MVC.
  • 9.  
  • 10.
    • DynamicGridView
    • DynamicDetailsView
    • DynamicFormView
    • DynamicListView
  • 11.
    • DynamicField - Automatically knows what mode Dynamic view is in (Edit, Item, Insert) for use with
      • DynamicGridView
      • DynamicDetailsView
    • DynamicControl, DynamicEditControl, and DynamicInsertControl – Dynamic fields to be used with templated view controls
      • Template columns in a DynamicGridView
      • DynamicFormView
      • DynamicListView
  • 12.
    • Customizations as easy as making a new partial class.
    • Allows unique behavior for a particular table
  • 13.
    • DisplayFormat - formats for currency, dates, etc…
    • DisplayColumn – Allows a text column other than the 2nd column in the fk to describe the ID
  • 14.  
  • 15.
    • [Range("UnitsInStock",10,50, ErrorMessage="Must be between {1} and {2}")]
    • [Required("ContactName", ErrorMessage = "Contact name is required.")]
    • [Regex(“ssn", "[0-9][a-z][0-9]", ErrorMessage = "Needs to be formatted as 'number letter number'")]
  • 16.  
  • 17.
    • LINQ to SQL classes are generated with hooks for events that are normally not implemented
    • Lightweight event notification
    • New feature new to .NET 3.5 called partial methods
    • Like partial classes, but used to extend methods that may or may not be implemented in class instance (can be seen in Northwind.designer.cs)
  • 18.  
  • 19.
    • By default Dynamic Data Fields try to match the rendering of a control with one of the built in Control Templates:
      • Boolean.ascx
      • Boolean_Edit.ascx
      • DateTime.ascx
      • DateTime_Edit.ascx
      • Integer_Edit.ascx
      • Decimal_Edit.ascx
      • Many More
  • 20.
    • Simple .ascx files
    • When code is modified all controls behavior will be affected globally.
    • Can perform global validation here as well
    • Example Calendar
  • 21.  
  • 22.
    • [RenderHint] enables you to build a custom control that can be explicitly linked to a field.
    • Simple as validation
    • Because it is a user control there can be multiple controls that can speak to each other.
    • Can use Ajax Toolkit to use helpful extenders right out of the box
    • Customized controls work regardless of which view is beieng used (i.e. DynamicGridView, DynamicListView, etc…)
  • 23.  
  • 24.
    • Don’t have to work with a Page Template we can build stand alone pages that use dynamic data
    • Requires a little more work.
    • Need to make some manual changes…for now
  • 25.
    • Newest template based control has dynamic counterpart.
    • Has the benefits of a GridView, but allows full control of rendering.
    • Interesting wizards to help setup the template in interesting ways.
  • 26.  
  • 27.
    • David Ebbo: http://blogs.msdn.com/davidebb/archive/2007/12/12/dynamic-data-screencast-is-now-available.aspx
    • Brad Abrams: http://blogs.msdn.com/brada/archive/2007/12/13/asp-net-3-5-extensions-all-about-dynamic-data.aspx
    • David Hayden: http://davidhayden.com/blog/dave/
    • Scott Guthrie: http://weblogs.asp.net/scottgu/archive/2007/12/14/new-asp-net-dynamic-data-support.aspx
  • 28.